MidNite Solar MNBE-8D2x2, Instructions Manual

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MNBE-8D2x2 Instructions (continued)
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Circuit breaker selection:
MidNite Solar DC disconnect circuit breakers are available in 175 and 250.
Order MNEDC175 or MNEDC250. An MNEDC250 is included with the Deluxe.
Panel mount breakers are available from 5-100 Amps at 150 Vdc. As well as 60 or 80 amps at 300Vdc.
All MidNite circuit breakers can be used at 100% rated current when mounted in a MidNite enclosure.
All MidNite circuit breakers hold 100% rated current independent of ambient temperature.
Contact your dealer or visit
www.midnitesolar.com for more information.
Breaker and Busbar Torque Values
Torque battery disconnect breaker to 15 Ft-Lbs (20.4NM)
Torque panel mount breakers to 30 In-Lbs (3.4NM)
Above: Common battery configurations for 24 and 48 Volts.
IMPORTANT!
The circuit breaker
must
be in the positive lead.
IMPORTANT!
This enclosure contains circuit breakers that may arc or spark. Use only sealed AGM type batteries
approved for use in an enclosure with electronic equipment. Other types may release hydrogen gas
creating an explosion hazard.
Wiring and Battery configuration.